I-39/90 Expansion Project

Illinois state line to Madison, Dane and Rock counties

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Temporary closure of Mount Zion Avenue under I-39/90 in Janesville

Posted: February 8, 2018

As part of the I-39/90 Expansion Project, crews are removing and replacing the old northbound Interstate bridge over Mount Zion Avenue in Janesville. For the safety of the traveling public and construction crews, Mount Zion Avenue will be closed under the Interstate from 7 a.m. Tuesday (Feb. 13, 2018) until late Thursday (Feb. 15, 2018). Please use alternate local routes during the three-day closure.

Please also be alert for crews and equipment in the area, and allow extra time to safely reach your destination. The work operations and road closure is weather dependent and subject to change.

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